Party of Five and V vet Scott Wolf will guest star in four non-consecutive episodes as Scott Collins, a day-shift trauma surgeon who’s engaged to interim chief Dr. Jordan Alexander (Jill Flint).

Created and executive produced by Gabe Sachs and Jeff Judah (Diary of a Wimpy Kid, 90210), the series follows a group of ex-Army physicians who work the 7 p.m.-to-7 a.m. shift at a San Antonio hospital.

Wolf, who had a recurring role in season 2 of TNT drama Perception, will make his Shift debut in the show’s fourth episode.